TY - JOUR AU - Gámiz Pérez, María Luz AU - Navas-Gómez, Fernando AU - Raya Miranda, Rocío AU - Segovia García, María del Carmen PY - 2023 UR - https://hdl.handle.net/10481/84437 AB - The main objective of this paper is to build stochastic models to describe the evolution-in-time of a system and to estimate its characteristics when direct observations of the system state are not available. One important application area arises with... LA - eng PB - Elsevier KW - Double chain Hidden Markov Model KW - EM-algorithm KW - Maintenance KW - Sensitivity measures KW - Sensors TI - Dynamic reliability and sensitivity analysis based on HMM models with Markovian signal process DO - 10.1016/j.ress.2023.109498 ER -